Earthquake Information
 Origin Time
2018-12-05 02:31:00 (GMT)
 Magnitude
M 2.6
 Latitude
37.6227° N
 Longitude
20.6373° E
 Focal Depth
1 km
 # of Arrivals
24
 Location 29.4 km SW of Zakynthos
62.7 km SSE of Argostoli
274.9 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP20.0 61 P02:31:05.33 0.31.0M
LTHKHP20.0 61 S02:31:08.23 0.01.0M
PSDAHT54.8355 P02:31:11.40 0.31.0M
PSDAHT54.8355 S02:31:18.45 -0.51.0M
VLSHL61.8356 P02:31:12.38 0.11.0M
RLSHL87.2 57 P02:31:16.51 0.01.0M
RLSHL87.2 57 S02:31:28.15 -0.21.0M
AXSHP90.9 46 P02:31:16.80 -0.31.0M
AXSHP90.9 46 S02:31:29.18 -0.21.0M
FSKHP93.3356 P02:31:17.22 -0.21.0M
FSKHP93.3356 S02:31:30.03 0.01.0M
DROHP101.2 69 P02:31:19.08 0.31.0M
DROHP101.2 69 S02:31:32.25 -0.21.0M
EVGIHT111.0 1 P02:31:20.10 -0.21.0M
EVGIHT111.0 1 S02:31:35.14 0.11.0M
NYDRHT121.4 3 P02:31:21.89 0.01.0M
NYDRHT121.4 3 S02:31:38.30 0.41.0M
PYLHP126.9129 P02:31:22.57 -0.31.0M
PYLHP126.9129 S02:31:39.67 0.11.0M
TSLKHT133.7 1 P02:31:24.04 0.21.0M
ROD3CL133.8 55 P02:31:23.79 -0.21.0M
ROD3CL133.8 55 S02:31:42.17 0.71.0M
PYRGCL149.2 54 P02:31:25.92 -0.41.0M
PYRGCL149.2 54 S02:31:46.27 0.61.0M


  Solution details

Event:
    Public ID              nkua2018xtta
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-05
    Time                  02:31:00.87
    Latitude              37.6227 deg  +/-      1 km
    Longitude             20.6373 deg  +/-      1 km
    Depth                       1 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap             226 deg

2 Network magnitudes:
    MLv       2.60 +/- 0.17  11            
    M         2.60           11 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.2  61  P       02:31:05.33   0.3 M  1.0  LTHK 
    LTHK  HP    0.2  61  S       02:31:08.23   0.0 M  1.0  LTHK 
    PSDA  HT    0.5 355  P       02:31:11.40   0.3 M  1.0  PSDA 
    PSDA  HT    0.5 355  S       02:31:18.45  -0.5 M  1.0  PSDA 
    VLS   HL    0.6 356  P       02:31:12.38   0.1 M  1.0  VLS  
    RLS   HL    0.8  57  P       02:31:16.51   0.0 M  1.0  RLS  
    RLS   HL    0.8  57  S       02:31:28.15  -0.2 M  1.0  RLS  
    AXS   HP    0.8  46  P       02:31:16.80  -0.3 M  1.0  AXS  
    AXS   HP    0.8  46  S       02:31:29.18  -0.2 M  1.0  AXS  
    FSK   HP    0.8 356  P       02:31:17.22  -0.2 M  1.0  FSK  
    FSK   HP    0.8 356  S       02:31:30.03   0.0 M  1.0  FSK  
    DRO   HP    0.9  69  P       02:31:19.08   0.3 M  1.0  DRO  
    DRO   HP    0.9  69  S       02:31:32.25  -0.2 M  1.0  DRO  
    EVGI  HT    1.0   1  P       02:31:20.10  -0.2 M  1.0  EVGI 
    EVGI  HT    1.0   1  S       02:31:35.14   0.1 M  1.0  EVGI 
    NYDR  HT    1.1   3  P       02:31:21.89   0.0 M  1.0  NYDR 
    NYDR  HT    1.1   3  S       02:31:38.30   0.4 M  1.0  NYDR 
    PYL   HP    1.1 129  P       02:31:22.57  -0.3 M  1.0  PYL  
    PYL   HP    1.1 129  S       02:31:39.67   0.1 M  1.0  PYL  
    TSLK  HT    1.2   1  P       02:31:24.04   0.2 M  1.0  TSLK 
    ROD3  CL    1.2  55  P       02:31:23.79  -0.2 M  1.0  ROD3 
    ROD3  CL    1.2  55  S       02:31:42.17   0.7 M  1.0  ROD3 
    PYRG  CL    1.3  54  P       02:31:25.92  -0.4 M  1.0  PYRG 
    PYRG  CL    1.3  54  S       02:31:46.27   0.6 M  1.0  PYRG 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.2  61  MLv     2.82  0.22    16.4673      
    PSDA  HT    0.5 355  MLv     2.77  0.17    1.97302      
    VLS   HL    0.6 356  MLv     2.81  0.21    1.58012      
    RLS   HL    0.8  57  MLv     2.24 -0.35   0.322372      
    AXS   HP    0.8  46  MLv     2.91  0.32    1.43819      
    FSK   HP    0.8 356  MLv     2.59 -0.00    0.66892      
    DRO   HP    0.9  69  MLv     2.24 -0.35   0.573215      
    EVGI  HT    1.0   1  MLv     2.77  0.17   0.817661      
    NYDR  HT    1.1   3  MLv     2.60  0.01   0.358383      
    PYL   HP    1.1 129  MLv     2.53 -0.07   0.0121418      
    TSLK  HT    1.2   1  MLv     2.56 -0.04   0.389121      
    ROD3  CL    1.2  55  MLv     2.42 -0.18   0.427391      
    PYRG  CL    1.3  54  MLv     2.38 -0.22   0.134771